Imaginex created a software and hardware solution which determined the character of each vial by reading the color of a simple tiny sticker placed on each vial. This inexpensive technique, compared to tiny RFID chips, saved the client over $10k in hardware and allowed us to go from conception to activation in three weeks. We combined numerous programming languages and integrated circuits such as TouchDesigner, Python, C, micro-controllers, and color sensors to bring this experience to life.